As an Amazon Associate I earn from qualifying purchases.1. KaariFirefly
KaariFirefly Speaker Amplifier Portable Hamburg Mini Stereo Speaker Amplifier for iPod iPad Laptop iPhone Tablet PC Black
KaariFirefly - Battery charging Voltage: 4. 2v. Socket size: 3. 5mm/014" approx. Size w x l x h: 50mm x 50mm x 35mm/1. 97'' x 1. 97'' x 1. 38'' approx. Battery voltage: 3. 7v. Charge time: dc 2. 5hours, uSB 4Hours.
2. kozyone
Meeting, Coaches and More., Portable Bluetooth Voice Amplifier, Promotions and Outdoor Activities, Tour Guides, Rechargeable Wired Mini Speaker with Microphone, for Teachers, Use in Classroom
kozyone - Long working time up to 10 hours of continuously working time once fully charged, the amplifier is easy to charge with USB cable, with built-in 1000mAh rechargeable battery. With double voice coil and high-power loudspeaker, the sound is clear and crisp, no noise and no distortion, comes with wide transmission range.
One-key switch, one-key loop and repeat function. Compact size & light weightsmall size of only 4×2.
9×1 inches and 4. 5 ounces weight. You can use the back clip to attach it on your belt or pocket. Recording function one key recording, easy to record your voice and broadcast repeatly.
You can also use waist belt to tie it around your waist or hang it on your neck. The function only works when you insert a TF card. Multifunctional and easy to operatevoice amplifier / bluetooth Speakers / Portable FM Radio 3 in 1, supports TF Micro SD card playing. Powerful sound & no whistle/noise high quality power amplifier chip and advanced high fidelity amplifier master control.
| Brand | kozyone |
| Manufacturer | KozyOne |
| Weight | 0.13 kg (0.28 Pounds) |
| Part Number | 003 |
| Model | Black |
3. Broadfashion
Mini Portable Hamburger Speaker Amplifier for iPod iPad Laptop iPhone Tablet PC Black
Broadfashion - Built in, rechargeable lithium battery each charge can last for 3 - 5 hours. Size: 50mm w x 50mm l x 35mm h/1. 97'' w x 1. 97''l x 1. 38''w approx.
Socket size: 3. 5mm. With 1. 4 subwoofer, the vacuum base offers deep and rich sound with HI-FI result. 360-degree sound field intergrates a cone design with a custom-built speaker to project sound in all directions.
4. Broadfashion
Mini Portable Hamburger Speaker Amplifier for iPod iPad Laptop iPhone Tablet PC Orange
Broadfashion - Size: 50mm w x 50mm l x 35mm h/1. 97'' w x 1. 97''l x 1. 38''w approx. Built in, rechargeable lithium battery each charge can last for 3 - 5 hours.
With 1. 4 subwoofer, the vacuum base offers deep and rich sound with HI-FI result. Socket size: 3. 5mm. 360-degree sound field intergrates a cone design with a custom-built speaker to project sound in all directions.
5. SHIDU
Coach-S615, Wireless Voice Amplifier Portable SHIDU PA System with Microphone Speaker Amplifiers 10W Rechargable LoudSpeaker for Teaching, Speech, Tour Guid
SHIDU - Loudspeaker with 2 in 1 microphonecomes with comfortable uhf wireless Microphone, doesn't dig into your scalp or you could also serve it as a handheld microphone after removing the ear hook. You can take it to multiple locations such as classrooms, it can help you make selfies and play music via SD Card, to record information, bingo calling and outdoors.
Portable voice amplifier compact and lightweight fashion appearance! Light weight design 038lb portable make you free.
Also, USB. Shidu voice amplifiers s615 voice amplifier is a really great aid for doing presentations or running meetings, smallish groups where leader must be heard, particularly if one is having trouble with one's own vocal volume.
You can use it as a voice amplifier, as a powerful speaker. Multifunctional pa systemthis personal voice amplifier features multifunction modes. Up to 150ft transmission distance, can stay on your head well, you don't have to carry the voice amplifier. Voice amplifier rechargeable coming with 1800mAh Rechargeable Lithium battery, offers you up to 15 hours of powerful amplification.
| Brand | SHIDU |
| Manufacturer | SHIDU |
| Height | 8.6 cm (3.39 Inches) |
| Length | 10.6 cm (4.17 Inches) |
| Weight | 0.17 kg (0.38 Pounds) |
| Width | 4.2 cm (1.65 Inches) |
| Part Number | ES-SD12 |
| Model | ES-SD12 |
6. ePathChina
DC9-15V AMP Electrical Portable DIY Amplifier Subwoofer for Speaker Auto Car Motorcycle Tablet PC TV Laptops, ePathChina 2 x 18W 2-Channel Mini Hi-Fi Car Stereo Audio Amplifier
ePathChina - Overload, overheating and short circuit protection. Usb charging port - l / r rca input jack, low / off / pass filter switch and volume knob on right side.
2 channels mini amplifier - power led indicator red, L / R speaker and B+ power DC jack on left side. Lightweight aluminum Casing - Colored in red. Matched with power cable and audio output cable.
Great value - if you have a radio, mp3 or other stereo system attached to your car or motorbike, get great sound on the move with this Hi-Fi amplifier which is also a great option for connection to your home theatre or entertainment system. Compact and efficient - perfect for handling your audio demands in style.
| Brand | ePathChina |
| Manufacturer | EPATH DIRECT |
| Height | 4 cm (1.57 Inches) |
| Length | 11 cm (4.33 Inches) |
| Weight | 0.19 kg (0.42 Pounds) |
| Width | 8 cm (3.15 Inches) |
| Part Number | EPC_CEC_836 |
| Model | EPC_CEC_836 |
7. Plyisty
Build Your Own Portable Bluetooth Speaker Power Amplifier with Remote Controltransparent, Plyisty DIY Bluetooth Speaker Kit, Stereo Dual Speaker Electronic DIY Kits
Plyisty - 3w high power speakerit can create shocking sound quality, and the power of such a high power speaker is 3W. Mp3 music speakersit is operated by passing music into speaker, paid more attention to practicality and portability. Stereo dual speakersWith dual speakers, it can make stereo sound by full-range professional power amplifier.
Mini and compactmini and compact design makes it not occupy the desktop, being crystal translucent and stylish wild. Stylish diy bluetooth speaker kitAs a one-piece dual speakers, it is also widely regarded as a stylish DIY mini speaker.
| Brand | Plyisty |
| Manufacturer | Plyisty |
| Height | 1 cm (0.39 Inches) |
| Length | 1 cm (0.39 Inches) |
| Width | 1 cm (0.39 Inches) |
| Part Number | Plyistyfg3vqo9iz43074-13 |
8. DollaTek
DollaTek Mini 2.0 Hi-fi Electronic Stereo Audio Assembled Amplifier Portable AMP 10W+10W 2 Channel Class-D DC 12V Digital Booster Amplifier Board Module for CD MP3 MP4 PC Speaker
DollaTek - It uses pam8610 chip that is 10W per channel D-level stereo audio amplifier. Low emi; with power off/ noise canceling function; little noise generator. With over-current/over-temperature/short-circuit protection, thus safe to use.
2. 0hifi dual channel with each channel output 10W; high efficiency of 90%. Low thd+n01% without filter; small static current; low power consumption; small heating generator.
9. qtx
QTX | Rechargeable Battery 15" Portable PA Speaker System 500W | Complete With 2 x Wireless Mics, Media Player with Wireless Remote Aux, USB & SD card Inputs
qtx - Supplied with: 2 x handheld microphones. Built in rechargeable battery: Up to 8 hours battery life from one charge. Built in media player: USB/SD/FM player.
Controlled echo effect: for microphones. Remote control: Supplied with wireless remote to control the internal media player. Many ways to easily transport: Built-in retractable trolley handle & carry handle.
| Brand | qtx |
| Manufacturer | qtx |
| Height | 44 cm (17.32 Inches) |
| Length | 68.5 cm (26.97 Inches) |
| Weight | 18.4 kg (40.57 Pounds) |
| Width | 38 cm (14.96 Inches) |
| Part Number | 178.846 |
| Model | 178.846 |
10. Nobsound
Mini 2.1 Channel Bluetooth Stereo Audio Amplifier Receiver for Home Speakers 45W x 2+68W Passive Subwoofer with USB TF Slot MP3 Player LCD Display with Remote Control S-188
Nobsound - Rated 40w×2+68w output power: supporst speakers with 4-8 ohm impedance, can give your entertainment system a boost, easily to drive most home & car & boat speakers, with unrivaled sound superiority and lets you enjoy high quality amplified audio.
Dc 12v-14v working voltage suits many places: beside used in home desktop audio system, your boat, it also can be used in your car, your RV, your golf cart—anywhere you need a great amplifier with low distortion and acoustically accurate reproduction of music.
Also with usbu-disk/sd card/mmc card inputs, which can be compatible with ipad, computer, dataplay, cellphone, decoder, CD player, easily to enjoy high-qaulity music at home or on the road.
Multiple audio inputs: besides bluetooth5. 0/stereo rca/3. 5mm aux inputs, mp3 player, etc. Perfect design with powerful function: with volume knob, and euipped with remote control, easy to get more delicate sound. Designed led display to clearly show the working status in real time, treble and bass control, much easier to use, very suitable for indoor and outdoor audio system use.
KaariFirefly - Battery charging Voltage: 4. 2v. Socket size: 3. 5mm/014" approx. Size w x l x h: 50mm x 50mm x 35mm/1. 97'' x 1. 97'' x 1. 38'' approx. Battery voltage: 3. 7v. Charge time: dc 2. 5hours, uSB 4Hours.
kozyone - Long working time up to 10 hours of continuously working time once fully charged, the amplifier is easy to charge with USB cable, with built-in 1000mAh rechargeable battery. With double voice coil and high-power loudspeaker, the sound is clear and crisp, no noise and no distortion, comes with wide transmission range.
Broadfashion - Built in, rechargeable lithium battery each charge can last for 3 - 5 hours. Size: 50mm w x 50mm l x 35mm h/1. 97'' w x 1. 97''l x 1. 38''w approx. Socket size: 3. 5mm. With 1. 4 subwoofer, the vacuum base offers deep and rich sound with HI-FI result. 360-degree sound field intergrates a cone design with a custom-built speaker to project sound in all directions.
SHIDU - Loudspeaker with 2 in 1 microphonecomes with comfortable uhf wireless Microphone, doesn't dig into your scalp or you could also serve it as a handheld microphone after removing the ear hook. You can take it to multiple locations such as classrooms, it can help you make selfies and play music via SD Card, to record information, bingo calling and outdoors.
ePathChina - Overload, overheating and short circuit protection. Usb charging port - l / r rca input jack, low / off / pass filter switch and volume knob on right side.
Plyisty - 3w high power speakerit can create shocking sound quality, and the power of such a high power speaker is 3W. Mp3 music speakersit is operated by passing music into speaker, paid more attention to practicality and portability. Stereo dual speakersWith dual speakers, it can make stereo sound by full-range professional power amplifier. Mini and compactmini and compact design makes it not occupy the desktop, being crystal translucent and stylish wild. Stylish diy bluetooth speaker kitAs a one-piece dual speakers, it is also widely regarded as a stylish DIY mini speaker.
DollaTek - It uses pam8610 chip that is 10W per channel D-level stereo audio amplifier. Low emi; with power off/ noise canceling function; little noise generator. With over-current/over-temperature/short-circuit protection, thus safe to use. 2. 0hifi dual channel with each channel output 10W; high efficiency of 90%. Low thd+n01% without filter; small static current; low power consumption; small heating generator.
qtx - Supplied with: 2 x handheld microphones. Built in rechargeable battery: Up to 8 hours battery life from one charge. Built in media player: USB/SD/FM player. Controlled echo effect: for microphones. Remote control: Supplied with wireless remote to control the internal media player. Many ways to easily transport: Built-in retractable trolley handle & carry handle.
Nobsound - Rated 40w×2+68w output power: supporst speakers with 4-8 ohm impedance, can give your entertainment system a boost, easily to drive most home & car & boat speakers, with unrivaled sound superiority and lets you enjoy high quality amplified audio.
